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20130113
20130121
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KRCB (PBS) 3
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PBS
Jan 15, 2013 5:00pm PST
young guides in this natural environment, it's really given me a fresh energy. >> reporter: for these young tour guides showing visitors around the island they call home is also a great opportunity to grow up. >>> every year at this time scientists race to the antarctic. they use the small window of summer to study the frozen continent. more and more they're documenting changes they believe are linked to global warming. australian researchers have a strong presence at the south pole. they're essentially in their back yard. nhk world's takeo nakajima shows us what they're working on. >> reporter: it's summer in antarctica, and it's a busy time for animals, from penguins to scientists. experts at australia's four observation bases are hard at work, documenting climate change. th are ao seeing its effects firsthand. planes use ice runways to bring in researchers and goods. but those runways haven't been as reliable in recent years. when temperatures rise above minus 5 degrees celsius the surface begins to melt. that makes landing and taking off risky. 80% of flights planned in
PBS
Jan 18, 2013 4:30pm PST
probably by investors, then suppliers, larger communities and the environment. they're all important. they all need to be taken into consideration. but i think the real secret sauce to a successful conscious business is prioritizing customers and employees. >> tom: one thing you have to deal with when talking about prioritizing customers is retail prices. food prices specifically. youeal with thesevery d directly. food inflation is moderated certainly from the big year-over-year increases we saw in 2011. it's been volatile, though. so how do you deal with that for your stakeholders, for your customers? >> there's not-- honestly, there's not that much you can do about it because if your raw cost goes up, you sort of have to pass those on. and i mean, i always think people misunderstand inflation because it's really just the currency depreciating and working its way out through all the different sections. if the federal government increases the money supply faster than productivity you're going to see inflation. and that's what we're seeing in food right now because the fed's been incr
PBS
Jan 15, 2013 11:00pm PST
. >> and i think in an environment where you have hundreds of millions of chinese on twitter, that increasingly are learning their government officials are worth billions of dollars. >> rose: basically you are saying their fear is legitimate. >> i think their fear is legitimate, i don't think the country is going to fall apart. >> rose: butery rong protesmoveme that has legs could provide a challenge over -- >> that's right. and they are so unwilling to risk that, they are so unwilling to tolerate even a little that they are likely to do two things, first, it will truly slow them on economic reform that is necessary and on any political reform to make a very conservative and cautious and they need to speed up and respond to these people and makes it much more likely the chinese will engage in nationalism, because if you are going to get mad at something in china you are going to have this information you can't stop the chinese from -- >> ros raise the natnalism ag. yes and thais really -- >> rose: write is the reason in places in europe you have a certain national link, natio
Search Results 0 to 2 of about 3